Update static dependencies

netbox/project-static/select2-4.0.13/docs/plugins/breadcrumbs/classes/breadcrumbs.php

@@ -0,0 +1,68 @@
+<?php
+namespace Grav\Plugin;
+
+use Grav\Common\Grav;
+
+class Breadcrumbs
+{
+
+    /**
+     * @var array
+     */
+    protected $breadcrumbs;
+    protected $config;
+
+    /**
+     * @param $config
+     */
+    public function __construct($config)
+    {
+        $this->config = $config;
+    }
+
+    /**
+     * Get all items in breadcrumbs.
+     *
+     * @return array
+     */
+    public function get()
+    {
+        if (!$this->breadcrumbs) {
+            $this->build();
+        }
+        return $this->breadcrumbs;
+    }
+
+    /**
+     * Build breadcrumbs.
+     *
+     * @internal
+     */
+    protected function build()
+    {
+        $hierarchy = array();
+        $grav = Grav::instance();
+        $current = $grav['page'];
+
+        while ($current && !$current->root()) {
+            $hierarchy[$current->url()] = $current;
+            $current = $current->parent();
+        }
+
+        // Page cannot be routed.
+        if (!$current) {
+            $this->breadcrumbs = array();
+            return;
+        }
+
+        if ($this->config['include_home']) {
+            $home = $grav['pages']->dispatch('/');
+            if ($home && !array_key_exists($home->url(), $hierarchy)) {
+                $hierarchy[] = $home;
+            }
+        }
+
+
+        $this->breadcrumbs = array_reverse($hierarchy);
+    }
+}